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A pile driver of mass 125kg falls through a height of 80m before striking the pile. What is it's momentum at the instance it
1. 1 answer
2. asked by Ms: Hadiza
3. 1,277 views
A pile driver falls a distance of 1.75 m before hitting a pile. Find its velocity as it hitsthe pile. So its 1.75x9.80=17.15?
1. 1 answer
2. asked by Jay
3. 1,186 views
a 2199 kg pile driver is used to drive a steel beam into the ground. the pile driver falls 8.8 m before contacting the beam, and
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2. asked by Anonymous
3. 956 views
A 2,300-kg pile driver is used to drive a steel I-beam into the ground. The pile driver falls 3.00 m before coming into contact
1. 1 answer
2. asked by Anonymous
3. 1,703 views
a pile drive has a 413 kg block that is lifted 1.4m and then dropped onto the pile being driven into the ground. suppose that it
1. 3 answers
2. asked by sarah
3. 842 views
Suppose the 480 lb pile driver that drops 20 ft drives the pile 2 in. every time it strikes the pile. What is the average
1. 2 answers
2. asked by Reed
3. 730 views
Suppose the 480 lbs pile driver that drops 20 ft drives the pile 2.0 in. every time it strikes the pile. What is the average
1. 0 answers
2. asked by PAT
3. 629 views
Suppose the 480 lbs pile driver that drops 20 ft drives the pile 2.0 in. every time it strikes the pile. What is the average
1. 0 answers
2. asked by Bob
3. 650 views
A 2500N pile-driver ram falls 10m and drives a post 0.1m into the ground. Find the average impact of force on the ram.
1. 1 answer
2. asked by Jen
3. 4,850 views
A pile driver of mass 1000kg,hits a post 3m below it.It moves the post 10mm.Assuming gravity=10m/s,what is the kinetic energy of
1. 1 answer
2. asked by peter
3. 1,466 views